CVE-2025-71309
kernel: fs/ntfs3: fix deadlock in ni_read_folio_cmpr
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Severity
UnknownRed Hat Product Security
CVSS
Review impact separately from score.
Published · May 27, 2026
Updated · June 28, 2026
Description
A flaw was found in the Linux kernel's ntfs3 filesystem driver. An issue with incorrect lock ordering between the inode mutex and page locks during compressed frame reading can lead to a deadlock. This vulnerability allows a local attacker to cause a system to hang, resulting in a Denial of Service (DoS).
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CWE-833 · Deadlock